)]}'
{
  "log": [
    {
      "commit": "7e36a04e5b9eb206faad20f0a37fa111285ffdce",
      "tree": "1711a78624b0e56fa6b43a29ee407e34cbc83763",
      "parents": [
        "cb48b67edc89182fbde0827fd25f7c4c1640d2c8"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Wed Jun 25 08:45:18 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Wed Jun 25 18:16:03 2025 +0000"
      },
      "message": "webui: convert sketch-container-status to use tailwind\n\nConvert sketch-container-status component from shadowDOM CSS to Tailwind classes\nwhile preserving the original visual styling and functionality.\n\n- Inherit from SketchTailwindElement instead of LitElement to disable shadowDOM\n- Replace static styles CSS with equivalent Tailwind utility classes\n- Update pulse animation to use document-level CSS since Tailwind doesn\u0027t support custom keyframes inline\n- Convert all layout, typography, color, and spacing properties to Tailwind equivalents\n- Update DOM queries from shadowRoot to direct element queries due to disabled shadowDOM\n- Preserve all interactive functionality including info panel expansion and commit copying\n- Maintain visual consistency with original design including hover states and transitions\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s7f97a079a6dd14c1k\n"
    },
    {
      "commit": "cb48b67edc89182fbde0827fd25f7c4c1640d2c8",
      "tree": "dd01329422b22139d42390c311b914cbdf0a54e9",
      "parents": [
        "7735844caf9fa4e2d7bbe3bf64d20e86b9bf469e"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Wed Jun 25 10:11:16 2025 -0700"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Wed Jun 25 10:11:34 2025 -0700"
      },
      "message": "sketch-app-shell: add tailwind css to demo html\n"
    },
    {
      "commit": "364b35a411afadef2531d600ca5b0da5d1b25d7f",
      "tree": "6feb28f2bee414abc51e62ef2ad67ddf94bee44e",
      "parents": [
        "61a0f6758240d318e8d0ae778e2a93ef45a867cf"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat Jun 21 16:39:04 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Sat Jun 21 23:39:39 2025 +0000"
      },
      "message": "webui: improve/simplify commit selector in Monaco diff view\n\nThe HTML select\u0027s cant be formatted to show tags nicely, so\ndid a \"custom\" select thing.\n\nFurthermore, I never use the \"to\" thing, so let\u0027s just get rid of\nit, and we\u0027re always going from someplace to someplace.\n\nI don\u0027t love the overflow behavior, but we\u0027ll see how it goes.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s9f70e9aef1fb08c4k\n"
    },
    {
      "commit": "61a0f6758240d318e8d0ae778e2a93ef45a867cf",
      "tree": "8b18ef5a7b1b4cb6312136ce25bb3a0f86f84ad7",
      "parents": [
        "3cde282e7b12d14ec27400a2c0f9b167001ed60e"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat Jun 21 15:33:18 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Sat Jun 21 22:34:05 2025 +0000"
      },
      "message": "webui: add Jump to Bottom button for mobile and desktop chat views\n\nAdd a floating Jump to Bottom button that appears when users scroll up\nfrom the bottom of chat interfaces, positioned at the boundary between\nchat content and input areas.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sba26f10bfcccf392k\n"
    },
    {
      "commit": "3cde282e7b12d14ec27400a2c0f9b167001ed60e",
      "tree": "ae7df9f0552e87ae7aa1c06ceb3210bf7343efcc",
      "parents": [
        "d1832847e9d6566971088d7b1a255487b0ed0e0b"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sat Jun 21 09:32:38 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Sat Jun 21 16:35:56 2025 +0000"
      },
      "message": "webui: improve comment functionality for Monaco diff editor by using gutter\n\nThis was a bit of a journey. To me, the correct functionality is like\nthe breakpoint setting in VSCode. I had o3 find the relevant code and\ntried to feed it back into Sketch, but it turned out I had to break it\ndown into pieces. (Asking it for the whole thing failed several times.)\nIn the end, I asked Sketch first to add a comment icon in the gutters.\nThis required just the right \"glyphMargin\" settings and finally worked.\nIn the next session, it worked on showing/hiding them depending on where\nyou were hovering. In the one after that, it deleted the old comment box\nfunctionality, and then in the one after that, added that functionality\nback in. And now we\u0027re here, and it seems to work.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sd81ff0507f3398a8k\n"
    },
    {
      "commit": "ffa94c65f4b7b3aabb0ecb50dbd9d8c2bfd40da3",
      "tree": "5f677bbf845f2b00777c2b7babe7a7dbacb49b93",
      "parents": [
        "5477736d9678803a245764439df767bf0e7c561d"
      ],
      "author": {
        "name": "philip.zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Thu Jun 19 18:43:37 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri Jun 20 01:44:11 2025 +0000"
      },
      "message": "webui: add print styles for full chat printing\n\nImplement CSS print media queries across key webui components to ensure\ncomplete chat conversations can be printed without content truncation.\n\nThey\u0027re not perfect but better than nothing.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s3815b4291912c721k\n"
    },
    {
      "commit": "5477736d9678803a245764439df767bf0e7c561d",
      "tree": "887290d2e601739a4bfeae0b4e6638feb8bb393e",
      "parents": [
        "65ff909493e8f27bcdc507ed27253e28c98eb5ec"
      ],
      "author": {
        "name": "banksean",
        "email": "banksean@gmail.com",
        "time": "Thu Jun 19 16:38:30 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Thu Jun 19 23:08:56 2025 +0000"
      },
      "message": "webui: implement explicit initial render detection using State.message_count\n\nAdd explicit initial load completion detection to SketchTimeline component using\nState.message_count to determine when all existing messages have been loaded\nand the timeline is ready for initial render.\n\nImplementation Changes:\n\n1. DataManager Enhancement (data.ts):\n   - Add expectedMessageCount and isInitialLoadComplete state tracking\n   - Add \u0027initialLoadComplete\u0027 event type to DataManagerEventType union\n   - Add checkInitialLoadComplete() method to validate completion state\n   - Add handleInitialLoadComplete() event emission with message counts\n   - Handle empty conversation edge case (message_count: 0) with immediate completion\n   - Reset initial load state on connection establishment to handle reconnection\n   - Add getIsInitialLoadComplete() and getExpectedMessageCount() getters\n\n2. Timeline Component Enhancement (sketch-timeline.ts):\n   - Add isInitialLoadComplete state property for render control\n   - Add dataManager property reference for event listener setup\n   - Add handleInitialLoadComplete() event handler with console logging\n   - Update render logic to show loading indicator until initial load complete\n   - Apply \u0027view-initialized\u0027 CSS class when initial load completes\n   - Only render messages and thinking indicator after initial load completion\n   - Set up DataManager event listeners in updated() lifecycle hook\n   - Clean up event listeners in disconnectedCallback() lifecycle hook\n\n3. App Shell Integration (sketch-app-shell.ts):\n   - Pass dataManager reference to sketch-timeline component property\n   - Enable timeline component to receive initial load completion events\n   - Maintain existing data flow while adding explicit completion detection\n\n4. Demo Mock Enhancement (handlers.ts):\n   - Initialize currentState with correct message_count based on initial messages\n   - Ensure proper message_count synchronization in SSE stream simulation\n   - Handle empty conversation demo scenario with accurate state\n\n5. Enhanced CSS Styling (sketch-timeline.ts):\n   - Add opacity-based transitions for message appearance\n   - Show loading indicator before initial completion\n   - Hide message content until view-initialized class is applied\n   - Smooth transition from loading to content display\n\nTechnical Benefits:\n- Eliminates reliance on implicit \u0027first message means streaming started\u0027 detection\n- Provides explicit completion signal when all existing messages are loaded\n- Handles edge cases like empty conversations (0 messages) immediately\n- Prevents flash of incomplete content during initial load\n- Enables proper loading states and smooth transitions\n- Supports reconnection scenarios with state reset\n\nUser Experience Improvements:\n- Clear loading indicator until conversation is fully loaded\n- Smooth transition from loading to content display\n- No flash of partial message lists during initial load\n- Consistent behavior across different conversation sizes\n- Better feedback during network delays or large conversation loads\n\nEdge Case Handling:\n- Empty conversations (message_count: 0) marked complete immediately\n- Messages arriving before state handled gracefully\n- Reconnection scenarios reset initial load detection\n- Race conditions between state and message delivery resolved\n\nThis replaces the implicit initial load detection with explicit State.message_count\nbased completion detection, providing more reliable initial render timing and\nbetter user experience during conversation loading.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s5126c2705d6ad6bak\n"
    },
    {
      "commit": "e68613d5105c86652d5287102e1bd4ad0859b781",
      "tree": "ed2b409f2c3649ae0afc14cc3df31c89382106eb",
      "parents": [
        "e0a9f7252a39c66ffa409daa9fd0ac5c6b08a100"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Wed Jun 18 14:48:53 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Wed Jun 18 23:44:00 2025 +0000"
      },
      "message": "webui: implement viewport-based message rendering in sketch-timeline\n\nAdd viewport-based rendering to SketchTimeline component to optimize performance\nwith large conversation histories by only rendering messages in current viewport.\n\nImplementation Changes:\n\n1. Viewport Management:\n   - Add initialMessageCount property (default: 30) to control initial render\n   - Add loadChunkSize property (default: 20) for batch loading older messages\n   - Add visibleMessageStartIndex state to track current viewport window\n   - Add isLoadingOlderMessages state to prevent concurrent load operations\n\n2. Message Filtering and Windowing:\n   - Create filteredMessages getter to exclude hidden messages\n   - Create visibleMessages getter to return current viewport slice\n   - Implement loadOlderMessages() to expand viewport window on scroll\n   - Preserve scroll position when prepending older messages\n\n3. Scroll-Based Loading:\n   - Add loadMoreThreshold property (100px from top) for trigger distance\n   - Enhance _handleScroll() to detect near-top scroll and trigger loading\n   - Add loading indicator with spinner for older message loading states\n   - Maintain existing \u0027pinToLatest\u0027 and \u0027floating\u0027 scroll behaviors\n\n4. Updated Rendering Logic:\n   - Replace direct messages.filter() with visibleMessages getter\n   - Add loading indicator rendering above message list\n   - Preserve message key generation for efficient re-rendering\n   - Maintain proper previousMessage calculation for filtered messages\n\n5. Lifecycle Management:\n   - Reset viewport window on significant message changes\n   - Preserve scroll-to-bottom behavior for new messages\n   - Handle edge cases for empty messages and initial load states\n\nTechnical Details:\n- Uses slice-based windowing instead of full virtual scrolling for simplicity\n- Implements scroll position preservation using scrollHeight differences\n- Maintains efficient message key generation for Lit\u0027s repeat directive\n- Preserves all existing timeline functionality and styling\n- Loading indicator appears only during older message fetching operations\n\nBenefits:\n- Significant performance improvement for large conversation histories\n- Reduced initial render time by limiting message count\n- Progressive loading maintains responsive UI during scroll\n- Maintains existing scroll behaviors and user experience\n- Memory usage scales with viewport size rather than total messages\n\nThis implements the requested viewport-based rendering while preserving all\nexisting SketchTimeline functionality and user experience patterns.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sbe64498bdb5fd1cck\n\nwebui: fix viewport rendering to always show most recent messages initially\n\nFix viewport calculation logic in SketchTimeline to ensure the most recent\nmessages are always displayed on initial load, addressing issue where first\nmessages were shown instead of latest ones.\n\nRoot Cause:\nThe original viewport calculation used subtraction logic that was prone to\nshowing older messages when the viewport state wasn\u0027t properly initialized\nor when messages loaded incrementally.\n\nImplementation Changes:\n\n1. Simplified Viewport Logic:\n   - Replace complex subtraction-based calculation with direct slice approach\n   - Use \u0027totalVisible \u003d initialMessageCount + visibleMessageStartIndex\u0027\n   - Calculate startIndex as \u0027max(0, filteredMessages.length - totalVisible)\u0027\n   - Always slice from startIndex to end to show most recent messages\n\n2. Enhanced Viewport Reset Logic:\n   - Trigger viewport reset for large message count changes (\u003e20 difference)\n   - Reset viewport on initial load (oldMessages.length \u003d\u003d\u003d 0)\n   - Reset viewport when message count decreases (session change)\n\n3. Added Public Reset Method:\n   - Add resetViewport() public method for external viewport reset\n   - Useful for app shell to call when loading new sessions\n   - Updated demo to demonstrate manual viewport reset\n\n4. Improved Demo:\n   - Add expected message range display in demo info\n   - Add viewport reset button for testing\n   - Call resetViewport() on message generation for consistent behavior\n\nTechnical Details:\n- Viewport now correctly shows messages [N-30, N] initially for N total messages\n- Scroll-up loading expands to show [N-30-X, N] where X is loaded chunk size\n- Eliminates race conditions between message loading and viewport calculation\n- Maintains all existing scroll behaviors and performance optimizations\n\nThis ensures users always see the most recent conversation content when\nloading sessions with large message histories, matching expected chat UX.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s56dda43278ce4d5bk\n\nwebui: fix scroll container height and demo setup for viewport rendering\n\nFix scroll container CSS and demo JavaScript to enable proper scrolling and\nviewport testing in the sketch-timeline component.\n\nCSS Fix:\n- Add \u0027height: 100%\u0027 to #scroll-container to properly constrain container height\n- Enables overflow scrolling when content exceeds available space\n- Fixes issue where scrollHeight \u003d\u003d\u003d clientHeight prevented scrolling\n\nDemo Setup Fix:\n- Correct scrollContainer property setup using shadow DOM reference\n- Wait for component render before setting scroll container reference\n- Use proper Lit Ref pattern: { value: scrollContainerElement }\n- Add console logging for debugging scroll container setup\n\nTesting Results:\n- Viewport rendering now works correctly with 500+ messages\n- Initial load shows most recent 20 messages (e.g., 481-500 for 500 total)\n- Scroll-up loading successfully expands viewport (20 → 30 → 40 messages)\n- Proper scroll position preservation when loading older messages\n- Jump-to-latest button appears when not pinned to bottom\n\nThis fixes the demo functionality and confirms viewport rendering works as\ndesigned for performance optimization with large conversation histories.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s998bb29cf9f06291k\n\nwebui: eliminate setTimeout in viewport demo for reliable initialization\n\nReplace setTimeout-based initialization with proper event-driven setup using\nMutationObserver and Lit\u0027s updateComplete promise for robust demo functionality.\n\nProblems with setTimeout Approach:\n- Race conditions between component rendering and scroll setup\n- Arbitrary delays cause flakiness in different environments\n- No guarantee that shadow DOM or scroll container exists after timeout\n- Unreliable for automated testing or slower systems\n\nImproved Event-Driven Approach:\n\n1. MutationObserver Pattern:\n   - Watch for shadow DOM creation using MutationObserver\n   - Disconnect observer once shadow DOM is detected\n   - Eliminates timing-based guesswork\n\n2. Lit updateComplete Promise:\n   - Use timeline.updateComplete to ensure full component render\n   - Promise-based approach guarantees completion before setup\n   - Handles both initial render and re-renders reliably\n\n3. Robust Fallback Strategy:\n   - Try immediate setup first (component may already be ready)\n   - Use MutationObserver for shadow DOM detection\n   - Apply updateComplete promise for render completion\n   - Multiple strategies ensure setup works in all scenarios\n\n4. Promise-Based Message Generation:\n   - Use updateComplete in generateMessages() for reliable info updates\n   - Ensure scroll container setup after each message array change\n   - Eliminates race between message updates and UI state\n\nTesting Results:\n- Reliable setup across page reloads and component re-initialization\n- Consistent scroll container configuration without timing issues\n- Proper viewport loading functionality (20→30 messages on scroll up)\n- No console errors or failed setup attempts\n\nThis eliminates demo flakiness and provides a robust example of proper\nLit component initialization patterns for complex shadow DOM interactions.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s6b897544f3af8454k\n\nwebui: fix memory leaks and race conditions in sketch-timeline scroll handling\n\nImplement proper event listener cleanup and debounced scroll handling to prevent\nmemory leaks and race conditions in SketchTimeline incremental rendering.\n\nMemory Leak Fixes:\n\n1. Scroll Container Tracking:\n   - Add currentScrollContainer property to track active scroll listener\n   - Implement addScrollListener() with automatic cleanup of previous listeners\n   - Implement removeScrollListener() with guaranteed cleanup\n   - Replace fragile scrollContainer.value?.removeEventListener with tracked cleanup\n\n2. Event Listener Lifecycle:\n   - Ensure proper cleanup in disconnectedCallback() using removeScrollListener()\n   - Handle scrollContainer property changes with proper cleanup sequence\n   - Add scroll timeout cleanup to prevent lingering timers\n   - Track and clean up scroll container references to prevent stale listeners\n\nRace Condition Prevention:\n\n3. Debounced Scroll Handling:\n   - Add scrollTimeout property to debounce scroll events\n   - Implement 100ms debounce for loadOlderMessages() calls\n   - Maintain immediate scroll state updates for responsive UI\n   - Clear pending timeouts during cleanup to prevent memory leaks\n\n4. Loading State Protection:\n   - Add comprehensive error handling in loadOlderMessages()\n   - Implement 5-second timeout fallback to prevent stuck loading state\n   - Add bounds checking for visibleMessageStartIndex calculation\n   - Use try-catch blocks for scroll position restoration\n\n5. Robust Error Recovery:\n   - Check container.isConnected before DOM manipulation\n   - Add fallback timeout to reset loading state if updateComplete fails\n   - Log warnings for debugging without breaking functionality\n   - Ensure isLoadingOlderMessages always gets reset\n\nTechnical Implementation:\n- Uses proper TypeScript typing with HTMLElement | null for container tracking\n- Implements window.setTimeout for proper timeout management\n- Maintains all existing scroll behavior while preventing memory leaks\n- Preserves scroll position restoration with error recovery\n- Compatible with existing viewport rendering functionality\n\nTesting:\n- Add testMemoryLeakFix() function to viewport demo for validation\n- Verify cleanup happens correctly during scroll container changes\n- Confirm no lingering event listeners after component disconnection\n- Test loading state timeout recovery mechanisms\n\nThis resolves the critical memory leak issues identified in the timeline\ncomponent while maintaining all existing functionality and user experience.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: seb56a936de452cefk\n\nwebui: enhance memory leak test in timeline viewport demo\n\nAdd comprehensive test for scroll event listener cleanup validation with\nimproved logging and multiple cleanup scenarios for testing memory leak fixes.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sd1928398dca67ad9k\n\nwebui: eliminate race conditions in sketch-timeline scroll handling and loading operations\n\nImplement comprehensive race condition prevention in SketchTimeline incremental\nrendering with async loading operations and proper state management.\n\nRace Condition Fixes:\n\n1. Async Loading Operations:\n   - Convert loadOlderMessages() to async/await pattern for proper sequencing\n   - Add currentLoadingOperation tracking to prevent concurrent loads\n   - Implement executeScrollPositionRestoration() with proper error handling\n   - Use Promise-based DOM update waiting instead of fire-and-forget callbacks\n\n2. Loading State Management:\n   - Add cancelCurrentLoadingOperation() method for safe operation cancellation\n   - Implement clearAllPendingOperations() to clean up all timeouts and operations\n   - Add loadingTimeoutId tracking for proper timeout cleanup\n   - Add pendingScrollRestoration tracking for cancellable scroll operations\n\n3. Scroll Container Validation:\n   - Add isStableForLoading() method to validate component state before operations\n   - Verify scroll container hasn\u0027t changed during async operations\n   - Check container.isConnected before DOM manipulation\n   - Validate container matches currentScrollContainer throughout operation lifecycle\n\n4. Property Change Coordination:\n   - Cancel loading operations when scrollContainer property changes\n   - Cancel operations during significant message array changes\n   - Handle viewport resets during loading with proper state cleanup\n   - Prevent scroll-to-bottom during loading operations to avoid conflicts\n\n5. Enhanced Scroll Position Restoration:\n   - Add comprehensive validation for scroll calculations before applying\n   - Implement bounds checking for scroll position values\n   - Add debug logging for invalid restoration attempts\n   - Ensure restoration only happens if calculations are mathematically valid\n\n6. Component Lifecycle Protection:\n   - Cancel loading operations in disconnectedCallback() before cleanup\n   - Handle rapid property changes without state corruption\n   - Prevent operations on disconnected or invalid containers\n   - Ensure all timeouts and promises are cleaned up during disconnection\n\nTechnical Implementation:\n- Uses async/await throughout loading pipeline for proper sequencing\n- Implements operation cancellation with proper cleanup guarantees\n- Added container stability checks before all DOM operations\n- Uses typed Promise returns for better error handling\n- Maintains backward compatibility with existing scroll behavior\n\nTesting Enhancements:\n- Add testRaceConditions() function to demo for validation\n- Test rapid viewport resets, container changes, and message updates\n- Verify graceful handling of component state changes during loading\n- Validate proper cleanup during simulated disconnection scenarios\n\nBenefits:\n- Eliminates concurrent loading operations that could corrupt state\n- Prevents scroll position restoration conflicts and invalid calculations\n- Ensures consistent component state during rapid user interactions\n- Provides robust error recovery for all async operations\n- Maintains responsive UI while preventing race-related bugs\n\nThis resolves all identified race conditions while preserving existing\nfunctionality and improving overall component reliability and performance.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sc0c567cfff13ae3fk\n\nwebui: replace setTimeout with event-driven patterns in sketch-timeline\n\nEliminate setTimeout dependencies in favor of proper event-driven and async/await\npatterns for more reliable and performant timeline operations.\n\nEvent-Driven Replacements:\n\n1. Scroll Debouncing:\n   - Replace setTimeout-based debouncing with requestAnimationFrame\n   - Use scrollDebounceFrame with cancelAnimationFrame for smooth performance\n   - Eliminate arbitrary 100ms delays in favor of browser-optimized frame timing\n   - Maintain responsive UI updates while preventing excessive loading calls\n\n2. Loading Operation Management:\n   - Replace setTimeout fallback with AbortController for proper cancellation\n   - Add loadingAbortController for clean operation abortion\n   - Implement signal-based cancellation throughout loading pipeline\n   - Remove 5-second timeout fallback in favor of proper Promise rejection handling\n\n3. Scroll Position Restoration:\n   - Replace setTimeout retry logic with ResizeObserver-based content detection\n   - Add waitForContentReady() using ResizeObserver to detect when DOM is ready\n   - Use requestAnimationFrame for frame-perfect scroll position updates\n   - Eliminate arbitrary delays and retry intervals\n\n4. Auto-Scroll to Bottom:\n   - Replace setTimeout-based retry with MutationObserver approach\n   - Use scrollToBottomWithRetry() with event-driven content change detection\n   - Implement requestAnimationFrame for smooth scroll operations\n   - Remove hardcoded retry intervals and attempt limits\n\n5. Component Lifecycle:\n   - Add disconnectObservers() for proper cleanup of ResizeObserver and MutationObserver\n   - Replace clearTimeout calls with cancelAnimationFrame and AbortController.abort()\n   - Ensure all async operations can be properly cancelled during component lifecycle\n\nTechnical Benefits:\n- Uses browser-native APIs (ResizeObserver, MutationObserver, AbortController)\n- Eliminates race conditions from setTimeout timing assumptions\n- Provides frame-perfect animations with requestAnimationFrame\n- Enables proper cancellation of async operations with AbortController\n- Reduces arbitrary delays and improves perceived performance\n\nImplementation Details:\n- AbortController provides clean cancellation semantics for loading operations\n- ResizeObserver detects content changes without polling or timeouts\n- MutationObserver monitors DOM changes for scroll position adjustments\n- requestAnimationFrame ensures operations happen at optimal frame timing\n- All observers are created on-demand and properly cleaned up\n\nTesting Enhancements:\n- Add testEventDriven() function to validate no setTimeout usage\n- Test AbortController availability and proper operation cancellation\n- Verify ResizeObserver, MutationObserver, and requestAnimationFrame support\n- Monitor setTimeout calls during operations to ensure elimination\n\nThis modernizes the timeline component to use proper browser APIs instead of\nsetTimeout workarounds, improving reliability and performance while eliminating\ntiming-based race conditions.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: se869d73b455454a5k\n"
    },
    {
      "commit": "38499cc1970fadc688567ec10ea92bfca187b929",
      "tree": "fcfdced525ed5818887872ffdab7666989bb6d95",
      "parents": [
        "8a290e5a3df2ec7ba8de8ffbf52081e44b2d636f"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sun Jun 15 21:17:05 2025 -0700"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Mon Jun 16 04:17:53 2025 +0000"
      },
      "message": "webui: restructure diff header layout for improved usability\n\nReorganize diff view header to show commits section always expanded on left\nand move file selector to right side, with expand/collapse button in header\nwhen single file is selected.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s904ee76a60c89e75k\n"
    },
    {
      "commit": "00bcaef0355aaff1daea17ac0631fd17cabb0235",
      "tree": "7b1c05bafa95d90c682af161579c93012ef22a16",
      "parents": [
        "c7cdd77f99dece73f223597263f8495c15d7f35f"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 30 04:21:15 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri May 30 05:13:07 2025 +0000"
      },
      "message": "webui: remove unused diff2html-based diff view\n\nRemove the old diff view implementation that used diff2html library\nin favor of the Monaco-based diff2 view. This cleanup removes:\n\n- sketch-diff-view.ts component that used diff2html library\n- diff2html static CSS files (diff2html.min.css, diff2.css)\n- diff2html npm package dependency from package.json\n- Old diff view mode references throughout the codebase\n- Demo files for the old diff view component\n\nChanges include:\n\n1. Removed Files:\n   - webui/src/web-components/sketch-diff-view.ts\n   - webui/src/diff2html.min.css\n   - webui/src/diff2.css\n   - webui/src/web-components/demo/sketch-diff-view.demo.html\n\n2. Updated Components:\n   - sketch-app-shell.ts: Remove old diff view import, ViewMode type,\n     CSS selectors, and view switching logic\n   - sketch-view-mode-select.ts: Update type definitions to remove \u0027diff\u0027 mode\n   - sketch-terminal.ts: Fix view mode type and correct CSS loading comments\n\n3. Package Management:\n   - Removed diff2html 3.4.51 dependency from package.json\n   - Updated package-lock.json to reflect removed dependency\n\n4. Demo Cleanup:\n   - Removed reference to old diff view demo from index.html\n   - Updated timeline demo to remove diff2html from dependencies list\n\nThe Monaco-based diff2 view (sketch-diff2-view.ts) remains fully\nfunctional and is now the only diff view implementation. All file\npicker, range picker, and empty view components continue to work\nwith the new diff view.\n\nTesting confirms the diff functionality works correctly after cleanup.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s22dd1dc722d02125k\n"
    },
    {
      "commit": "bcc1c41fbb3a2b36f012d698d9dc02bda5cc9b19",
      "tree": "89a63acd37aa8a24392b2425174f644b2c22afa2",
      "parents": [
        "dee39e0926915213ccb6722a7e24b8ac7288bd87"
      ],
      "author": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 29 00:36:49 2025 +0000"
      },
      "committer": {
        "name": "Josh Bleecher Snyder",
        "email": "josharian@gmail.com",
        "time": "Thu May 29 12:50:41 2025 -0700"
      },
      "message": "git_tools: add rename detection and proper handling of moved files\n\nEnhance GitRawDiff to properly handle file renames and moves by:\n\n1. Add -M flag to git diff commands to enable rename detection\n2. Update parseRawDiff to handle the different output format for renames:\n   - Rename format: :oldmode newmode oldhash newhash R100 old_path new_path\n   - Split rename operations into separate delete and add entries\n   - This allows Monaco diff view to display both old and new files\n\n3. Update DiffFile comment to document rename/copy status codes\n\nThe fix addresses GitHub issue #120 where Monaco diff view would error\nwhen displaying files that were both modified and renamed. By splitting\nrenames into delete/add pairs, the existing UI can handle moved files\nwithout requiring frontend changes.\n\nFixes #120\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s172724445cadbd68k\n"
    },
    {
      "commit": "e89b3080f934a4bc70a0cfa85ffff49ac78d6f2b",
      "tree": "f3bcf44b2907c5c18f555b31df923488bb5efdc7",
      "parents": [
        "7ad1c7a4b759f4ba110d092a0fbbed0b95fc80a9"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Thu May 29 03:16:06 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Thu May 29 03:20:15 2025 +0000"
      },
      "message": "webui: comprehensive diff view improvements\n\nImplement multiple enhancements to the diff view interface for better\nusability and visual consistency with file change statistics and\nimproved navigation controls.\n\nBackend Changes:\n1. Enhanced git diff endpoint with --numstat support:\n   - Modified GitRawDiff to execute both --raw and --numstat commands\n   - Added Additions/Deletions fields to DiffFile struct\n   - Parse numstat output to show line change statistics (+X, -Y)\n   - Handle binary files and edge cases properly\n\nFrontend UI Improvements:\n2. File picker enhancements:\n   - Display (+X, -Y) change indicators next to file names\n   - Move file position indicator (\"X of Y\") between navigation buttons\n   - Simplified file info to show only status (Modified/Added/Deleted)\n   - Better visual grouping of navigation-related information\n\n3. Commit range picker refresh functionality:\n   - Added refresh button with subtle styling (gray background)\n   - 🔄 icon with \"Refresh commit list\" tooltip\n   - Reloads git log to get updated branch and commit information\n   - Proper disabled state during loading operations\n\n4. Editable file indicator improvements:\n   - Moved \"Editable\" indicator to Monaco editor save indicator area\n   - Shows \"Editable\" when file is editable but unchanged\n   - Consistent styling with \"Modified\", \"Saving\", \"Saved\" states\n   - Added proper CSS styling with gray background for idle state\n\n5. Expand/collapse button redesign:\n   - Custom SVG icons replacing text buttons\n   - Expand All: dotted line with arrows pointing away (outward)\n   - Collapse: dotted line with arrows pointing inward (toward line)\n   - Intuitive visual metaphor for show/hide functionality\n   - Enhanced tooltips with full action descriptions\n   - Renamed \"Hide Unchanged\" to \"Collapse Expanded Lines\"\n\nTechnical Improvements:\n6. TypeScript compatibility fixes:\n   - Updated mock data service with new DiffFile fields\n   - Fixed MSW handler type compatibility with proper type assertion\n   - Maintained full TypeScript checking without exclusions\n   - Added realistic mock data for testing change indicators\n\nInterface Consistency:\n- All buttons use consistent styling and hover effects\n- Better separation between navigation controls and file information\n- Improved logical grouping of related UI elements\n- Enhanced accessibility with descriptive tooltips\n\nThese changes significantly improve the diff view experience by providing\nclear visual indicators of file changes, intuitive navigation controls,\nand better organization of interface elements according to their function.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n\nChange-ID: s738289d132773bc3k\n"
    },
    {
      "commit": "8c4636270be67625cc27ce356f6da1a11e245069",
      "tree": "f6a4db58f1eb71033410150daa7290d4e41aca0a",
      "parents": [
        "5e3570280bf3bb0f84482ff9556739d34eb08093"
      ],
      "author": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri May 16 21:54:17 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri May 16 21:54:17 2025 +0000"
      },
      "message": "all: fix formatting\n"
    },
    {
      "commit": "5e3570280bf3bb0f84482ff9556739d34eb08093",
      "tree": "0721d16a93a8744466fb5206114d1f25b5b8cadb",
      "parents": [
        "272a90ee1a74bda5618d4866e03f4b7067947784"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 16 04:50:34 2025 +0000"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 16 14:53:24 2025 -0700"
      },
      "message": "webui: Update status indicators\n\n- Remove green dot connection indicator\n- Add DISCONNECTED state with red styling when connection is lost\n- Update the status bar to show DISCONNECTED instead of IDLE/WORKING when disconnected\n- Create demo page to preview all three status states\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: skR3m0v3Gr3nD0tD1sc0nn3ct3dR3d\n\nChange-ID: sa2b3679b9cdcaf80k\n"
    },
    {
      "commit": "272a90ee1a74bda5618d4866e03f4b7067947784",
      "tree": "9baf4f84ce80b1c7073a95b6959f6dd11ab3b48b",
      "parents": [
        "d3ac112a45111abf0e57c327d55e2cc66a136abb"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 16 14:49:51 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 16 14:51:40 2025 -0700"
      },
      "message": "Add Monaco diff-view, the saga ...\n\nI set out to use Monaco to support the diff view. diff2html is lovely,\nbut there were a ton of usability improvements I wanted to make (line\nnumbers not making things double spaced, choosing which diff, editing\nthe right-hand side), and it seemed a dead end. Furthermore, Phabricator\nand Gerrit\u0027s experience is that diffs should be shown file by file,\nbecause you\u0027ll inevitably see a diff with a file that\u0027s too large, and\nthe GitHub PR view often breaks on big changes... so I wanted to show\nfiles diff-by-diff, with \"infinite\" context when unchanged sections are\nexpanded. So...\n\nUltimately, all of this was sketch-coded over maybe 30 Sketch sessions.\nI threw away a lot of branches. My git reflog is a superfund site.\n\nPrompting whole-hog didn\u0027t work. Or, rather, it made significant\nprogress, but something very serious wouldn\u0027t work, and I couldn\u0027t\nfigure out what, and nor could Sketch.\n\nInstead, I started by adding a new webcomponent that was just a\nplaceholder. Then, using https://rodydavis.com/posts/lit-monaco-editor,\nI nudged Sketch into adding Monaco to it. Sketch pulled out:\n\n   You\u0027re right, I should properly read the blog post before implementing the\n   solution. Let me check the referenced blog post.\n\nI worked heavily in the demo environment at first, but here I ran into\nthe issue that we have two different esbuild systems: one is vite and\none is esbuild.go, and they\u0027re configured differently enough.\n\nMonaco is unusable and confusingly so when its CSS isn\u0027t loaded. The right\nway to load it, I\u0027ve found, is via\n\n  @import url(\u0027./static/monaco/min/vs/editor/editor.main.css\u0027);\n\nI spent more time than I care to admit noticing that originally\nthis wasn\u0027t relative, and when we use a skaband setting, the\npaths need to be relative-aware.\n\nThe paths to the various workers need to be similarly correctly placed.\n\nGetting Sketch to build demo data but not put testing code into production\ncode was tricky. (I threw away a lot of efforts and factories and singletons...)\n\nWhen I set out to do the git commit selection, I wanted to do a bunch of\nbackend /git/* handlers. These were easy enough to code in sketch. I had\nto convince Sketch to put them in git_tools.go and not in the agent.\nIt doesn\u0027t really matter: these functions to parse git are pretty stateless,\nbut it\u0027s less work to have them separate. Sketch was mediocre at writing\ntests for them. Did you know that our container has an older version\nof git that doesn\u0027t have the same options to decorate ref names? Yeah, nor did\nI.\n\nHandling unstaged changes was fun. git diff --raw shows unstaged files\nas having identity 0000. Ideally we\u0027d be using jj and there\u0027d be\na synthetic commit, but instead uncommitted-possible files are read\nby content.\n\nA real big challenge was getting the Monaco view to use the right vertical and\nhorizontal space. I did this many, many times. I don\u0027t claim to understand flex\nand the virtual dom, and :host, and all the interactions. It would fix one\nthing and break another. The chat window would shrink. The terminal would\nshrink.\n\nScreenshot support was excellent. I eventually added paste support just so\nthat I could expedite my workflow, and Sketch coded that easily on the first\npass with minor feedback.\n\nI learned the hard way that Safari\u0027s support for WebComponents/shadow\ndom in its web inspector is rough. See https://fediverse.zachleat.com/@zachleat/114518629612122858\n\nI also learned the hard way that Chrome doesn\u0027t use fonts loaded in CSS\nin a shadow dom. That\u0027s why the codicon font had to be in the global\nstyle sheet.\n\nKudos to John Reese who kindly allowed me, a long time ago, to adapt a\nshell script he had at work to look over diffs into https://github.com/philz/git-vimdiff.\nThat\u0027s the inspiration for having the \"new code\" be editable when you\u0027re\nreviewing it; why shouldn\u0027t it be!?!\n\nThere are a handful of follow up tasks:\n\n* We lose state when we switch to the Chat view and back.\n* Need URL-based support for where we are.\n* Maybe need shortcut keys to move between diffs and changes.\n* Maybe need caching or look-ahead for downloading the next or previous\n  file.\n* We spend too much vertical real estate on all the diff selections;\n  could we scroll it out of the way, collapse it, tighten it, etc.\n* The workers sometimes throw errors into the console. I think they\u0027re\n  harmless and merely need to be caught and suppressed.\n* Needing to commit changes when things are saved is weird. Should we\n  commit automatically? Amend the previous commit? Have a button for\n  that? Show the git dirty state?\n* Our JS bundle is big. We could maybe delay loading the monaco bundle\n  to help.\n\nThanks for coming to my TED talk.\n"
    },
    {
      "commit": "e31d2a95da49b58cabe4675335c2de80039007ec",
      "tree": "efc2dbe13a82cf2042979386bc39d159422dde71",
      "parents": [
        "04e778cbe6955cccf56a4e52c163a1c2220ff84a"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sun May 11 15:22:35 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Sun May 11 15:22:35 2025 -0700"
      },
      "message": "webui: Fix message bubbles and tool calls overflow issues in timeline\n\nOn the bright side, Sketch fixed this with repeated \"hey, look at that\nscreenshot; there\u0027s horizontal truncation.\" On the downside, it got\nreally confused by shadow dom, and the solution doesn\u0027t look clean to\nme, with lots of inline CSS.\n\n~~~~~\n\nFixed various overflow issues in timeline component, particularly with\nhandling long bash commands in shadow DOM contexts:\n\n1. Message Bubbles:\n   - Added overflow constraints to message-bubble-container\n   - Changed max-width from 80% to 100% for better containment\n   - Added text-overflow: ellipsis for clean truncation\n\n2. Tool Cards:\n   - Implemented manual string truncation for bash commands\n   - Limited display to 80 chars with ellipsis for overflowing text\n   - Added CSS to constrain width in all contexts\n\n3. Shadow DOM Challenges:\n   - Standard CSS inheritance doesn\u0027t penetrate shadow DOM boundaries\n   - Component-specific styles required direct modification in render methods\n   - Parallel CSS and JS truncation needed for reliable overflow handling\n   - Multiple nested web components required coordinated width constraints\n\n4. Global Improvements:\n   - Added overflow-x: hidden to parent containers\n   - Used box-sizing: border-box for accurate sizing\n   - Fixed scroll container to prevent horizontal scrolling\n\nThe primary insight was that shadow DOM isolation prevented CSS-only\nsolutions from working reliably. Explicit string truncation in the\ncomponent code was needed alongside careful container width management.\nThis pattern may need to be applied to other web components that\ndisplay potentially lengthy content.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: sc937c08ac1b7766fk\n"
    },
    {
      "commit": "c575fd79d923bbbe395dcae1d04681e8ead19818",
      "tree": "33273e0f496940ca7d25a9c6e6bccd915f2b29d7",
      "parents": [
        "b6d6d384a2cdbabd2d6abc94bd6b2c6c937d5e22"
      ],
      "author": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Tue May 06 15:46:38 2025 +0100"
      },
      "committer": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Wed May 07 13:34:11 2025 +0100"
      },
      "message": "webui: Fix demo page\n\n- Change asset root for vite\n- Update mock handlers to support SSE by replacing long polling implementation with Server-Sent Events (SSE) in webui mock handlers.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "16fa8b48f6c9f54f579bbc5bb22223443422f2e1",
      "tree": "8ac9a487881b49baa423465c19fc1be72534aa78",
      "parents": [
        "66439b0d8001d4685270681804900e81a5e68c6d"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 02 04:28:16 2025 +0000"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 02 20:32:06 2025 -0700"
      },
      "message": "Overhaul UI with chat-like interface\n\nMajor UI improvements:\n- Revamp timeline messages with chat-like interface\n  - User messages now on right with white text on blue background\n  - Agent/tool messages on left with black text on grey background\n  - Chat bubbles extend up to 80% of screen width\n  - Maintain left-aligned text for code readability\n  - Move metadata to outer gutters\n  - Show turn duration for end-of-turn messages\n  - Integrate tool calls within agent message bubbles\n  - Add thinking indicator with animated dots when LLM is processing\n  - Replace buttons with intuitive icons (copy, info, etc.)\n\n- Improve tool call presentation\n  - Simplify to single row design with all essential info\n  - Add clear status indicators for success/pending/error\n  - Fix horizontal scrolling for long commands and outputs\n  - Prevent tool name truncation\n  - Improve spacing and alignment throughout\n\n- Enhance header and status displays\n  - Move Last Commit to dedicated third column in header grid\n  - Add proper labeling with two-row structure\n  - Provide consistent styling across all status elements\n\n- Other UI refinements\n  - Add root URL redirection to demo page\n  - Fix spacing throughout the interface\n  - Optimize CSS for better performance\n  - Ensure consistent styling across components\n  - Improve command output display and wrapping\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "2d4c48f10948cf07634dc743c3af30806f59bdd2",
      "tree": "91372ee95d0a81d6d1a9545fc7e190f708d921af",
      "parents": [
        "88a6efc5c37b09fafafdef69466d81540e33d9b5"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip@bold.dev",
        "time": "Fri May 02 23:35:03 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Fri May 02 23:37:16 2025 +0000"
      },
      "message": "Remove Charts tab and related Vega components from Sketch\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n\n- Removed Charts tab from navigation\n- Removed sketch-charts component and vega-embed component\n- Removed vega, vega-lite, and vega-embed dependencies from package.json\n- Removed all associated code and UI elements\n"
    },
    {
      "commit": "fa40c418792b77f186a03a056fbb81853e83d84d",
      "tree": "d4f3d4409e93ba61d0171d4757b81339852e2fee",
      "parents": [
        "ea3fc200402ef92fb2d35c9b56ab77e77a983338"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Mon Apr 28 20:10:04 2025 +0000"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Mon Apr 28 13:53:46 2025 -0700"
      },
      "message": "webui: +sketch-tool-card-multiple-choice\n\nThis is just the frontend part of the multiple-choice tool.\nSince the actual tool call isn\u0027t implemented yet, the only\nway to exercise this code is via the demo page.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "dded2d6cbe676afc144899f23fc76bf72908a00d",
      "tree": "68c2d11390164a80dd1fc4b304486ab5211841f7",
      "parents": [
        "8d93e3679e088af8086fd1c9f4d33de2e85608c2"
      ],
      "author": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Mon Apr 28 00:27:21 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Mon Apr 28 00:27:21 2025 +0000"
      },
      "message": "all: fix formatting\n"
    },
    {
      "commit": "8d93e3679e088af8086fd1c9f4d33de2e85608c2",
      "tree": "fe40a5fc3fdf341da5eb4f40954b7a941df284be",
      "parents": [
        "d8adbbaf6970b8d9c40cdf9795476d2850096b18"
      ],
      "author": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Sun Apr 27 23:32:18 2025 +0000"
      },
      "committer": {
        "name": "Sean McCullough",
        "email": "banksean@gmail.com",
        "time": "Sun Apr 27 17:25:09 2025 -0700"
      },
      "message": "webui: Add Mermaid diagram support to markdown\n\n* Installed mermaid library\n* Extended markdown renderer to support mermaid code blocks\n* Added CSS styling for mermaid diagrams\n* Added a demo page for testing mermaid diagrams\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\n"
    },
    {
      "commit": "d8adbbaf6970b8d9c40cdf9795476d2850096b18",
      "tree": "1cbff1be11256ec99f4e953d0d0bee78cfb2e30d",
      "parents": [
        "5bff650e0d5603dc77efccb4b4610648aa83cbf6"
      ],
      "author": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Sun Apr 27 19:33:42 2025 +0000"
      },
      "committer": {
        "name": "Autoformatter",
        "email": "bot@sketch.dev",
        "time": "Sun Apr 27 19:33:42 2025 +0000"
      },
      "message": "all: fix formatting\n"
    },
    {
      "commit": "5bff650e0d5603dc77efccb4b4610648aa83cbf6",
      "tree": "5475e933d40bb3577c01952772d0f49301d37b60",
      "parents": [
        "1112949adc2bb120a001a925c0c4e9e18def0ee6"
      ],
      "author": {
        "name": "David Crawshaw",
        "email": "david@zentus.com",
        "time": "Sat Apr 26 09:11:40 2025 -0700"
      },
      "committer": {
        "name": "David Crawshaw",
        "email": "david@zentus.com",
        "time": "Sat Apr 26 09:11:40 2025 -0700"
      },
      "message": "fix oddball formatter complaints\n"
    },
    {
      "commit": "e7c9a4429c54a6d6431f825ee81858785e0c5d8e",
      "tree": "b079963b79cf945955be40a033f52e49c2f7efa4",
      "parents": [
        "46fff9766f75fed8e9956dd126c9d0585057ed37"
      ],
      "author": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Fri Apr 25 20:02:22 2025 +0100"
      },
      "committer": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Fri Apr 25 20:32:28 2025 +0100"
      },
      "message": "webui: Add test for sketch-app-shell component\n\nCreated a basic test for the top-level Sketch App Shell component with API mocking. Reorganized mock data to be shared between tests and demo.\n\nCo-Authored-By: sketch\n"
    },
    {
      "commit": "e923bb38613f15e458eb1c696e15057bbaa46a59",
      "tree": "bbd2b8d05b649db33451367635de2de80d204fdc",
      "parents": [
        "4097e5357b93d80297177ee1c7ebf736e33a623d"
      ],
      "author": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu Apr 24 18:48:01 2025 +0100"
      },
      "committer": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu Apr 24 19:06:40 2025 +0100"
      },
      "message": "webui: Add empty conversation demo\n"
    },
    {
      "commit": "563d6b35a841a9dbafcaa57bf247fe9f9bf5e841",
      "tree": "c5da1c5f5561f36f0f008958077cc33f0094d4a9",
      "parents": [
        "c6aabfa12da0726206cc753850dd7d723113af90"
      ],
      "author": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu Apr 24 16:17:40 2025 +0100"
      },
      "committer": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu Apr 24 19:06:40 2025 +0100"
      },
      "message": "webui: Tweak mock\n"
    },
    {
      "commit": "26daff7287b50f79a2f54563de83fa175ab35616",
      "tree": "f9f6ac873231b1e87be654137410fd02abcadc3d",
      "parents": [
        "7b43662d9959e1f5c7dd2b390474192b442d5801"
      ],
      "author": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu Apr 24 14:25:55 2025 +0100"
      },
      "committer": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu Apr 24 19:06:40 2025 +0100"
      },
      "message": "webui: Fix demo css\n"
    },
    {
      "commit": "8cac59aedb3ae4f45464ce3cd4eed36d6834dc7b",
      "tree": "2ffecc10a275f859c354c234d08e9b763376a4ff",
      "parents": [
        "bbca240367c3df26870ffe0fcc41c0c004679736"
      ],
      "author": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu Apr 24 12:21:19 2025 +0100"
      },
      "committer": {
        "name": "Pokey Rule",
        "email": "755842+pokey@users.noreply.github.com",
        "time": "Thu Apr 24 12:21:19 2025 +0100"
      },
      "message": "feat: integrate Mock Service Worker (MSW) for API mocking and testing\n\nCurrently just used for demo page\n\n- Added MSW as a dependency in package.json.\n- Configured MSW in the demo HTML to start the worker and handle API requests.\n- Created mockServiceWorker.js to manage service worker lifecycle and request handling.\n- Implemented browser.ts to set up the MSW worker with defined request handlers.\n- Developed handlers.ts to simulate API responses and manage application state for testing.\n"
    },
    {
      "commit": "2032b1c1971ceb85ca14b20273a3783729fba3e3",
      "tree": "0486e9222643ffcbbd34286148f4a7913a169668",
      "parents": [
        "4f50a68ac73677c0022b2b3da8b4667cee01c11b"
      ],
      "author": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 19:40:42 2025 -0700"
      },
      "committer": {
        "name": "Philip Zeyliger",
        "email": "philip.zeyliger@gmail.com",
        "time": "Wed Apr 23 19:40:42 2025 -0700"
      },
      "message": "Move webui from /loop/webui to /webui\n\nThanks, perl (and git mv):\n\n\tperl -pi -e s,loop/webui,webui,g $(git grep -l loop/webui)\n"
    }
  ]
}